8668268

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{877}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 17405472

約数和(自身を除く): 8737204

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 877, 1412, 1754, 2471, 3508, 4942, 6139, 9884, 12278, 24556, 309581, 619162, 1238324, 2167067, 4334134, 8668268]

約数ペア:

[(1, 8668268), (2, 4334134), (4, 2167067), (7, 1238324), (14, 619162), (28, 309581), (353, 24556), (706, 12278), (877, 9884), (1412, 6139), (1754, 4942), (2471, 3508)]